virt-v2v/0021-RHEL-Remove-block-driver-option.patch
Richard W.M. Jones 185d27f4a4 Log the version of libnbd / nbdcopy in virt-v2v output
resolves: RHEL-104018
2025-07-16 14:15:16 +01:00

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From 0c2aebab2d1c3cf7a02c16dd6a5af4ae55a69995 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Fri, 28 Apr 2023 12:28:19 +0100
Subject: [PATCH] RHEL: Remove --block-driver option
Go back to the old default of always installing virtio-blk drivers in
Windows guests.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2190387
---
docs/virt-v2v-in-place.pod | 10 ----------
docs/virt-v2v.pod | 10 ----------
in-place/in_place.ml | 11 +----------
tests/Makefile.am | 1 -
v2v/v2v.ml | 11 +----------
5 files changed, 2 insertions(+), 41 deletions(-)
diff --git a/docs/virt-v2v-in-place.pod b/docs/virt-v2v-in-place.pod
index 6c02a99c..3d0d1b28 100644
--- a/docs/virt-v2v-in-place.pod
+++ b/docs/virt-v2v-in-place.pod
@@ -72,16 +72,6 @@ Display help.
See I<--network> below.
-=item B<--block-driver> B<virtio-blk>
-
-=item B<--block-driver> B<virtio-scsi>
-
-When choosing a block driver for Windows guests, prefer C<virtio-blk> or
-C<virtio-scsi>. The default is C<virtio-blk>.
-
-Note this has no effect for Linux guests at the moment. That may be
-added in future.
-
=item B<--colors>
=item B<--colours>
diff --git a/docs/virt-v2v.pod b/docs/virt-v2v.pod
index fde60a8c..0e68de10 100644
--- a/docs/virt-v2v.pod
+++ b/docs/virt-v2v.pod
@@ -212,16 +212,6 @@ The options are silently ignored for other input methods.
See I<--network> below.
-=item B<--block-driver> B<virtio-blk>
-
-=item B<--block-driver> B<virtio-scsi>
-
-When choosing a block driver for Windows guests, prefer C<virtio-blk> or
-C<virtio-scsi>. The default is C<virtio-blk>.
-
-Note this has no effect for Linux guests at the moment. That may be
-added in future.
-
=item B<--colors>
=item B<--colours>
diff --git a/in-place/in_place.ml b/in-place/in_place.ml
index 604a662d..a91ee39d 100644
--- a/in-place/in_place.ml
+++ b/in-place/in_place.ml
@@ -49,7 +49,6 @@ let rec main () =
let bandwidth = ref None in
let bandwidth_file = ref None in
- let block_driver = ref None in
let input_conn = ref None in
let input_format = ref None in
let input_password = ref None in
@@ -162,8 +161,6 @@ let rec main () =
let argspec = [
[ S 'b'; L"bridge" ], Getopt.String ("in:out", add_bridge),
s_"Map bridge in to out";
- [ L"block-driver" ], Getopt.String ("driver", set_string_option_once "--block-driver" block_driver),
- s_"Prefer 'virtio-blk' or 'virtio-scsi'";
[ S 'i' ], Getopt.String (input_modes, set_input_mode),
s_"Set input mode (default: libvirt)";
[ M"ic" ], Getopt.String ("uri", set_string_option_once "-ic" input_conn),
@@ -230,12 +227,6 @@ read the man page virt-v2v-in-place(1).
(* Dereference the arguments. *)
let args = List.rev !args in
- let block_driver =
- match !block_driver with
- | None | Some "virtio-blk" -> Virtio_blk
- | Some "virtio-scsi" -> Virtio_SCSI
- | Some driver ->
- error (f_"unknown block driver --block-driver %s") driver in
let customize_ops = get_customize_ops () in
let input_conn = !input_conn in
let input_mode = !input_mode in
@@ -298,7 +289,7 @@ read the man page virt-v2v-in-place(1).
(* Get the conversion options. *)
let conv_options = {
- Convert.block_driver = block_driver;
+ Convert.block_driver = Virtio_blk;
keep_serial_console = true;
ks = opthandle.ks;
network_map;
diff --git a/tests/Makefile.am b/tests/Makefile.am
index f9c748ed..c0aa8498 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -57,7 +57,6 @@ TESTS_ENVIRONMENT = $(top_builddir)/run --test
TESTS = \
test-bad-networks-and-bridges.sh \
- test-block-driver.sh \
test-cdrom.sh \
test-checksum-bad.sh \
test-checksum-good-qcow2.sh \
diff --git a/v2v/v2v.ml b/v2v/v2v.ml
index 5d3a9dbb..2e8071db 100644
--- a/v2v/v2v.ml
+++ b/v2v/v2v.ml
@@ -48,7 +48,6 @@ let rec main () =
let bandwidth = ref None in
let bandwidth_file = ref None in
- let block_driver = ref None in
let input_conn = ref None in
let input_format = ref None in
let input_password = ref None in
@@ -201,8 +200,6 @@ let rec main () =
s_"Set bandwidth dynamically from file";
[ S 'b'; L"bridge" ], Getopt.String ("in:out", add_bridge),
s_"Map bridge in to out";
- [ L"block-driver" ], Getopt.String ("driver", set_string_option_once "--block-driver" block_driver),
- s_"Prefer 'virtio-blk' or 'virtio-scsi'";
[ S 'i' ], Getopt.String (input_modes, set_input_mode),
s_"Set input mode (default: libvirt)";
[ M"ic" ], Getopt.String ("uri", set_string_option_once "-ic" input_conn),
@@ -295,12 +292,6 @@ read the man page virt-v2v(1).
(* Dereference the arguments. *)
let args = List.rev !args in
- let block_driver =
- match !block_driver with
- | None | Some "virtio-blk" -> Virtio_blk
- | Some "virtio-scsi" -> Virtio_SCSI
- | Some driver ->
- error (f_"unknown block driver --block-driver %s") driver in
let customize_ops = get_customize_ops () in
let input_conn = !input_conn in
let input_mode = !input_mode in
@@ -413,7 +404,7 @@ read the man page virt-v2v(1).
(* Get the conversion options. *)
let conv_options = {
- Convert.block_driver = block_driver;
+ Convert.block_driver = Virtio_blk;
keep_serial_console = not remove_serial_console;
ks = opthandle.ks;
network_map;